NSREF3120-DSTR

$3.15

Description：0.2% ACCURACY 15PPM 2V REF
Series：NSREF31xx
Mfr：NOVOSENSE
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:bbfdd25e02a4 Category: Voltage Reference Brand: NOVOSENSE

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Product introduction

Product Detailed Parameters

Description：0.2% ACCURACY 15PPM 2V REF
Series：NSREF31xx
Mfr：NOVOSENSE
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Fixed
Voltage - Output (Min/Fixed)：2.048V
Voltage - Output (Max)：2.052 V
Current - Output：10 mA
Operating Temperature：-40°C ~ 145°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3L
Grade：-
Qualification：-

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NSREF3120-DSTR

Overview

The NSREF3120-DSTR is a precision voltage reference from the NSREF31xx series by NOVOSENSE, delivering a fixed 2.0V output. It features high initial accuracy of ±0.2% and ultra-low temperature drift with a typical value of 5ppm/°C and maximum of 15ppm/°C. The device exhibits low noise, measuring 20uVpp (typical) in the 0.1Hz to 10Hz band at 2.5V equivalent conditions, with a 1sigma value under 2uVpp. It consumes only 130uA (typical) current and offers excellent line regulation of 20ppm/V and load regulation of 8uV/mA. Available in automotive-grade AEC-Q100 Grade 1 for -40°C to 125°C operation, it requires no output capacitor and operates with a minimal dropout voltage.

Feature Summary

Ultra-low temperature drift ensures stable output across wide temperature ranges
Low noise performance minimizes ADC sampling errors
Zero output capacitance requirement simplifies circuit design
Automotive-grade reliability meets AEC-Q100 standards

Applications

High-precision data acquisition systems
Photovoltaic inverters and energy storage
Industrial automation sensors
Portable measurement devices

Procurement Notes

Verify the specific suffix 'DSTR' against official NOVOSENSE documentation to confirm package type and tape-and-reel specifications. Ensure the selected variant matches the required operating temperature range and quality standard, distinguishing between industrial and automotive grades as defined in the datasheet.

Selection Notes

Select this component when ultra-low temperature drift and low noise are critical for ADC accuracy. The NSREF31xx series is preferred over the NSREF30xx for applications demanding tighter thermal stability. Consider the low quiescent current for battery-powered designs and the no-capacitor feature for space-constrained PCB layouts.

Part Context

NOVOSENSE specializes in high-reliability analog and mixed-signal chips, focusing on sensors, signal chains, and power management. The NSREF31xx series complements their portfolio by providing precise references for automotive and industrial applications, supporting the company's strategy in electric powertrains and smart grid technologies.

Replacement Considerations

Consult official substitution lists for direct equivalents within the NSREF30/31xx family or cross-reference with other manufacturers offering similar 2.0V references with comparable drift and noise specs.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.